<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
    <span class="ripple r1"></span>
    <span class="ripple r2"></span>
    <span class="ripple r3"></span>
    <span class="ripple r4"></span>
    <span class="ripple r5"></span>
    <span class="ripple r6"></span>
</div>
</body>
</html>
